S25xxxH

®

January 1995

SCR

Symbol

Parameter

Value

Unit

RMS on-state current

(180

° conduction angle)

Tc= 85

°C25

A

Average on-state current

(180

° conduction angle)

Tc= 85

°C16

A

Non repetitive surge peak on-state current

°C)

tp = 8.3 ms

270

A

tp = 10 ms

250

I

I

tp = 10 ms

310

A

dI/dt

Critical rate of rise of on-state current

µs.

100

A/

µs

Storage and operating junction temperature range

- 40, + 150

- 40, + 125

°C

Tl

Maximum lead temperature for soldering during 10s at

4.5mm from case

260

°C

ABSOLUTE RATINGS (limiting values)

TO220

non-insulated

(Plastic)

High surge current capability

FEATURES

Symbol

Parameter

Voltage

Unit

BD

M

N

Repetitive peak off-state voltage

°C

200

400

600

800

V

The S25xxxH series of SCRs uses a high

performance MESA GLASS PNPN technology.

These parts are intended for general purpose

applications.

DESCRIPTION

K

G

A

1/5